1985–86 League of Ireland Premier Division
| Season | 1985–86 |
|---|---|
| Champions | Shamrock Rovers (13th title) |
| Relegated | Shelbourne UCD |
| European Cup | Shamrock Rovers |
| UEFA Cup | Galway United |
| UEFA Cup Winners' Cup | Waterford United |
| Top goalscorer | Tommy Gaynor:15 (Limerick) |
← 1984–85 1986–87 → | |
The 1985–86 League of Ireland Premier Division was the first season of the League of Ireland Premier Division. The Premier Division was made up of 12 teams.